First time pricking my finger and it’s low?

Megan

Hi all - I was diagnosed after my three hour test last Monday. Today I met with my diabetic specialist and got my testing kit. I tested an hour after dinner tonight; we had air fryer chicken wings and a vegetable medley - and my blood sugar was 68. I’m just confused - I thought my blood sugar was going to be high but my monitor said it’s low. Did I do something wrong or could it really have been that low? Or am I doing it right? 😅 so new to this..